2b4b67331f91dfe4516336b5ca5868cb774e359d4647abad88131eb9c30fa0b3

General

Target

2024-01-08_e008f6de1c33acafea60d513c90cc527_mafia.exe
Size

486KB
MD5

e008f6de1c33acafea60d513c90cc527
SHA1

08cee0c7e1103cc7a69d857b76e1bd37b6e2454f
SHA256

2b4b67331f91dfe4516336b5ca5868cb774e359d4647abad88131eb9c30fa0b3
SHA512

eed6b8c5950379bfb554033502bd92ec384d10822b7b1e493a1bab133e7a21218de068267f7b1f4f0b8d4c6e90642a1e12331ac37560e897e6a8513a7b7e022e
SSDEEP

6144:fpzhInoFPRsVmVE600C978/1ZkycpBQEJIbxWeow9b51YIJNpltL33fOcMsHpeUg:frF2600C977x5w9b51tJTltr32c1JeUg

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2672	6D34.tmp

Loads dropped DLL 1 IoCs

pid	Process
1352	2024-01-08_e008f6de1c33acafea60d513c90cc527_mafia.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1603059206-2004189698-4139800220-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2508	WINWORD.EXE

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2672	6D34.tmp

Suspicious use of SetWindowsHookEx 6 IoCs

pid	Process
2508	WINWORD.EXE
2508	WINWORD.EXE
2508	WINWORD.EXE
2508	WINWORD.EXE
2508	WINWORD.EXE
2508	WINWORD.EXE

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 1352 wrote to memory of 2672	1352	2024-01-08_e008f6de1c33acafea60d513c90cc527_mafia.exe	28
PID 1352 wrote to memory of 2672	1352	2024-01-08_e008f6de1c33acafea60d513c90cc527_mafia.exe	28
PID 1352 wrote to memory of 2672	1352	2024-01-08_e008f6de1c33acafea60d513c90cc527_mafia.exe	28
PID 1352 wrote to memory of 2672	1352	2024-01-08_e008f6de1c33acafea60d513c90cc527_mafia.exe	28
PID 2672 wrote to memory of 2508	2672	6D34.tmp	29
PID 2672 wrote to memory of 2508	2672	6D34.tmp	29
PID 2672 wrote to memory of 2508	2672	6D34.tmp	29
PID 2672 wrote to memory of 2508	2672	6D34.tmp	29

C:\Users\Admin\AppData\Local\Temp\2024-01-08_e008f6de1c33acafea60d513c90cc527_mafia.exe
"C:\Users\Admin\AppData\Local\Temp\2024-01-08_e008f6de1c33acafea60d513c90cc527_mafia.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1352
- C:\Users\Admin\AppData\Local\Temp\6D34.tmp
  "C:\Users\Admin\AppData\Local\Temp\6D34.tmp" --helpC:\Users\Admin\AppData\Local\Temp\2024-01-08_e008f6de1c33acafea60d513c90cc527_mafia.exe 7DFF95DC9C4E05D9AF941A9DB7EC3B9347EEF107F7AB9BB6FCF1C2599FCF20B79C7DAB53B950B07460B48E9A93C84CC390874EEB494D315BBC6547879CAD7CAA
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: RenamesItself
  - Suspicious use of WriteProcessMemory
  PID:2672
- - C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\2024-01-08_e008f6de1c33acafea60d513c90cc527_mafia.docx"
    3⤵
    - Modifies Internet Explorer settings
    - Suspicious behavior: AddClipboardFormatListener
    - Suspicious use of SetWindowsHookEx
    PID:2508

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\2024-01-08_e008f6de1c33acafea60d513c90cc527_mafia.docx

Filesize
140KB

MD5
e90e498009a13ae957dcde4e01065e7d

SHA1
dcb4cc9b7d1ed3becc625597422d60aaf068a759

SHA256
ca91bbd477e2a516997c48dde3da1a5eae4cad86ca664fea54f0103739073c94

SHA512
4d0868f653e6c57d4011430ab81688f4f039550a9a0b5b1ce5ab1a695cb1dca7d7cdfb1d7c3920c35bbd3a8b441c820f00ae4e71f749650545ddd6894d597766

Download Submit
C:\Users\Admin\AppData\Local\Temp\6D34.tmp

Filesize
466KB

MD5
38491e7be832c43247cd1ada986bb9c1

SHA1
83695a3d816c75e2a0ee088bfb44cff09e05cbab

SHA256
ddf8a9cd8860c746d1ca524db3af89008f2ab9f3dd0944889f7112a5488ddc35

SHA512
367c764577a41f63b75be1118ccf1ce98e10853885cee76733a9f7198fae5ff1bfb977fa1b91b4f435e4db6e89bbaf79ca05a70ed04db7862f87fe42e5b43ec8

Download Submit
\Users\Admin\AppData\Local\Temp\6D34.tmp

Filesize
381KB

MD5
6b676b226d978dfb0dc6b83a8537f9ad

SHA1
33bd16c47514b4133e74d6220f91d295d395d721

SHA256
13c585b986af00bb9e2d0cd1cbf1f0c87dbb9ae49918af43cbe9a0836989a4c0

SHA512
a936f626c885bd64fc9b769ee56e4c46b081fbb160f8002608c0b3258cba9311051f0bea5ba5634c32949a2653d8c03e26d3850ee5e3d4100e0672050fe2a7cb

Download Submit
memory/2508-7-0x000000002F5B1000-0x000000002F5B2000-memory.dmp

Filesize
4KB

Download
memory/2508-8-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2508-9-0x000000007127D000-0x0000000071288000-memory.dmp

Filesize
44KB

Download
memory/2508-13-0x000000007127D000-0x0000000071288000-memory.dmp

Filesize
44KB

Download

Analysis

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